OpenWrt – Rev 4

?pathlinks?

Go to most recent revision – Blame – Last modification – View Log – Download

--- a/arch/arm/boot/dts/gemini-nas4220b.dts
+++ b/arch/arm/boot/dts/gemini-nas4220b.dts
@@ -137,6 +137,47 @@
                                                groups = "gpio1dgrp";
                                        };
                                };
+                               pinctrl-gmii {
+                                       mux {
+                                               function = "gmii";
+                                               groups = "gmii_gmac0_grp";
+                                       };
+                                       conf0 {
+                                               pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV";
+                                               skew-delay = <0>;
+                                       };
+                                       conf1 {
+                                               pins = "Y7 GMAC0 RXC", "Y11 GMAC1 RXC";
+                                               skew-delay = <15>;
+                                       };
+                                       conf2 {
+                                               pins = "T8 GMAC0 TXEN", "W11 GMAC1 TXEN";
+                                               skew-delay = <7>;
+                                       };
+                                       conf3 {
+                                               pins = "U8 GMAC0 TXC";
+                                               skew-delay = <11>;
+                                       };
+                                       conf4 {
+                                               pins = "V11 GMAC1 TXC";
+                                               skew-delay = <10>;
+                                       };
+                                       conf5 {
+                                               pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1",
+                                                      "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3",
+                                                      "T7 GMAC0 TXD0", "U6 GMAC0 TXD1",
+                                                      "V7 GMAC0 TXD2", "U7 GMAC0 TXD3",
+                                                      "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1",
+                                                      "T11 GMAC1 RXD2", "W12 GMAC1 RXD3",
+                                                      "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1",
+                                                      "W10 GMAC1 TXD2", "T9 GMAC1 TXD3";
+                                               skew-delay = <7>;
+                                       };
+                                       conf6 {
+                                               groups = "gmii_gmac0_grp";
+                                               drive-strength = <16>;
+                                       };
+                               };
                        };
                };
 
@@ -151,6 +192,18 @@
                        pinctrl-0 = <&gpio1_default_pins>;
                };
 
+               ethernet@60000000 {
+                       status = "okay";
+
+                       gmac0: ethernet-port@0 {
+                               phy-mode = "rgmii";
+                               phy-handle = <&phy0>;
+                       };
+                       gmac1: ethernet-port@1 {
+                               status = "disabled";
+                       };
+               };
+
                ata@63000000 {
                        status = "okay";
                };